DE3512843C2 - - Google Patents

Info

Publication number
DE3512843C2
DE3512843C2 DE3512843A DE3512843A DE3512843C2 DE 3512843 C2 DE3512843 C2 DE 3512843C2 DE 3512843 A DE3512843 A DE 3512843A DE 3512843 A DE3512843 A DE 3512843A DE 3512843 C2 DE3512843 C2 DE 3512843C2
Authority
DE
Germany
Prior art keywords
temperature
web
plastic sheet
radiators
radiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE3512843A
Other languages
German (de)
English (en)
Other versions
DE3512843A1 (de
Inventor
Naomichi Yamagishi
Kenji Mori
Tsuguo Ibaraki Jp Okumura
Tatsubumi Hiratsuka
Masayoshi Tsuchiura Ibaraki Jp Sugiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Monsanto Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Monsanto Chemical Co filed Critical Mitsubishi Monsanto Chemical Co
Publication of DE3512843A1 publication Critical patent/DE3512843A1/de
Application granted granted Critical
Publication of DE3512843C2 publication Critical patent/DE3512843C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/0019—Circuit arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • B29C2037/903—Measuring, controlling or regulating by means of a computer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/013—Electric heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Toxicology (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DE19853512843 1983-10-11 1985-04-10 Verfahren zur erwaermung einer thermoplastischen kunststoffbahn und vorrichtung zur durchfuehrung des verfahrens Granted DE3512843A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58189617A JPS6079916A (ja) 1983-10-11 1983-10-11 熱可塑性樹脂薄板の加熱方法

Publications (2)

Publication Number Publication Date
DE3512843A1 DE3512843A1 (de) 1986-10-16
DE3512843C2 true DE3512843C2 (ja) 1989-02-02

Family

ID=16244295

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853512843 Granted DE3512843A1 (de) 1983-10-11 1985-04-10 Verfahren zur erwaermung einer thermoplastischen kunststoffbahn und vorrichtung zur durchfuehrung des verfahrens

Country Status (5)

Country Link
US (1) US4634840A (ja)
JP (1) JPS6079916A (ja)
DE (1) DE3512843A1 (ja)
FR (1) FR2580217B1 (ja)
GB (1) GB2173147B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027085A1 (de) * 2005-06-11 2006-12-14 Lindauer Dornier Gmbh Verfahren zur thermischen Behandlung einer monoaxial oder biaxial zu reckenden thermoplastischen Folienbahn und Reckanlage zur Verfahrensdurchführung
DE10251197C5 (de) * 2002-11-04 2008-06-19 Erhard Jahnen Verfahren zum Bördeln von runden Gefäßen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6399193U (ja) * 1986-12-16 1988-06-27
GB8812361D0 (en) * 1988-05-25 1988-06-29 Kenrick & Jefferson Ltd Heat sealing device
JP3671082B2 (ja) * 1995-12-28 2005-07-13 出光興産株式会社 熱可塑性樹脂フィルムの熱処理方法
FR2744200B1 (fr) * 1996-01-26 1998-03-13 Brandsatch Holding Sa Boite de chauffe comportant des tubes a infra-rouges pour le chauffage d'une feuille de matiere plastique avant son formage et procede de chauffage mis en oeuvre avec une telle boite de chauffe
US6015593A (en) * 1996-03-29 2000-01-18 3M Innovative Properties Company Method for drying a coating on a substrate and reducing mottle
US5621983A (en) * 1996-03-29 1997-04-22 Minnesota Mining And Manufacturing Company Apparatus and method for deckeling excess air when drying a coating on a substrate
EP0890068A1 (en) * 1996-03-29 1999-01-13 Minnesota Mining And Manufacturing Company Apparatus and method for drying a coating on a substrate employing multiple drying subzones
DE19651515C1 (de) * 1996-12-11 1998-04-23 Brueckner Maschbau Verfahren und Vorrichtung zur Folienaufheizung sowie Meßeinrichtung zur Messung der Folientemperatur
US5906862A (en) * 1997-04-02 1999-05-25 Minnesota Mining And Manufacturing Company Apparatus and method for drying a coating on a substrate
JP4810747B2 (ja) * 2001-04-05 2011-11-09 東洋紡績株式会社 二軸延伸ポリエステルフィルムの製造方法
US6753512B1 (en) * 2002-01-02 2004-06-22 Simtek, Inc. Model-based control system for thermally treating webs
FI20030223A (fi) * 2003-02-13 2004-08-14 Softeco Oy Muotoon taivutetun lasin kuten tuulilasin välikalvon muotoilulaitteisto ja menetelmä välikalvon muotoilussa
JP2009192141A (ja) * 2008-02-14 2009-08-27 Hitachi Plant Technologies Ltd 連続加熱装置
JP5751235B2 (ja) * 2012-10-19 2015-07-22 トヨタ自動車株式会社 電池用電極の製造方法及び装置
JP6064199B2 (ja) * 2013-04-26 2017-01-25 パナソニックＩｐマネジメント株式会社 熱処理装置
WO2019138862A1 (ja) 2018-01-12 2019-07-18 東レ株式会社 熱可塑性樹脂シートの加熱装置および熱可塑性樹脂成形体の製造方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1519287A (en) * 1922-06-05 1924-12-16 Westinghouse Electric Products Electric heating system for conveyer ovens
US2146427A (en) * 1936-11-28 1939-02-07 Nat Biscuit Co Oven
US2391195A (en) * 1943-03-16 1945-12-18 J O Ross Engineering Corp Drier
US2674809A (en) * 1950-08-24 1954-04-13 Raduner & Co Ag Apparatus for thermic treatment by infrared radiation
US2952097A (en) * 1953-05-18 1960-09-13 Pittsburgh Plate Glass Co Annealing glass
FR1287394A (fr) * 1959-12-24 1962-03-16 American Viscose Corp Procédé et appareillage pour l'allongement de films polymères cristallins et produits en résultant
GB1181786A (en) * 1966-05-05 1970-02-18 Agfa Gevaert Nv Process for making Flat Oriented Film of Polymeric Material
NL6916639A (ja) * 1968-11-13 1970-05-15
US3801426A (en) * 1970-08-26 1974-04-02 Westinghouse Electric Corp Dryer control and grade change system for a paper machine
JPS4918628B1 (ja) * 1970-10-26 1974-05-11
DE2242285A1 (de) * 1972-08-28 1974-03-21 Kalle Ag Verfahren und vorrichtung zur kontinuierlichen dickenprofilaenderung von thermoplastischen folienbahnen
US3956612A (en) * 1974-10-04 1976-05-11 Irex Corporation Radiant heating modular unit
US4188731A (en) * 1976-08-25 1980-02-19 Rauskolb Fred W Method and apparatus for eliminating wet streaks in fibrous sheets or webs by infra-red radiation
DE2655972C3 (de) * 1976-12-10 1980-03-06 Hoechst Ag, 6000 Frankfurt Verfahren zur gleichmäßigen Vortrocknung von textlien Warenbahnen
DE2731075A1 (de) * 1977-07-09 1979-01-25 Eugen Knobel Durchlaufofen fuer warenbahnen
JPS55142622A (en) * 1979-04-25 1980-11-07 Unitika Ltd Method of simultaneously stretching plurality of films
US4306856A (en) * 1979-09-14 1981-12-22 Raimondo Arippol Pre-heating apparatus for a thermoforming machine
JPS6017989B2 (ja) * 1980-04-14 1985-05-08 新日本製鐵株式会社 電熱式熱処理炉
FR2488423A1 (fr) * 1980-08-06 1982-02-12 Saint Gobain Vitrage Procede et dispositif pour la regulation de la temperature d'une feuille de verre dans un four a plusieurs cellules
US4486172A (en) * 1980-10-03 1984-12-04 Allied Corporation Oven and method for heating thermoplastic articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10251197C5 (de) * 2002-11-04 2008-06-19 Erhard Jahnen Verfahren zum Bördeln von runden Gefäßen
DE102005027085A1 (de) * 2005-06-11 2006-12-14 Lindauer Dornier Gmbh Verfahren zur thermischen Behandlung einer monoaxial oder biaxial zu reckenden thermoplastischen Folienbahn und Reckanlage zur Verfahrensdurchführung

Also Published As

Publication number Publication date
JPH0415087B2 (ja) 1992-03-16
US4634840A (en) 1987-01-06
GB8508934D0 (en) 1985-05-09
GB2173147B (en) 1989-06-28
GB2173147A (en) 1986-10-08
JPS6079916A (ja) 1985-05-07
FR2580217A1 (fr) 1986-10-17
FR2580217B1 (fr) 1989-09-01
DE3512843A1 (de) 1986-10-16

Similar Documents

Publication Publication Date Title
DE3512843C2 (ja)
EP1976680B1 (de) Vorrichtung und verfahren zum herstellen eines dreidimensionalen objektes mittels eines beschichters für pulverförmiges aufbaumaterial
EP1388411B1 (de) Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Objekts mittels Sintern
DE2746301C2 (ja)
DE2856132C2 (de) Vorrichtung zum Herstellen von biaxial orientierten Hohlkörpern
DE2229924C2 (de) Breitschlitzdüse als Teil einer Vorrichtung zum Herstellen von biaxial gereckten thermoplastischen Folien
EP3153292A1 (de) Binderaktivierung mittels leuchtdioden bei der herstellung von faserverstärktem kunststofflaminat
EP1568472A1 (de) Verfahren und Vorrichtung zum Herstellen von Produkten durch Sintern und/oder Schmelzen
DE3210676C2 (de) Verfahen zum Strahlungserwärmen von Vorformlingen
DE2252084C3 (de) Verfahren zur Herstellung von thermoplastischen Folien
AT401031B (de) Einrichtung zum regeln der wandstärke
DE4202944C2 (de) Verfahren und Vorrichtung zum Erwärmen eines Materials
DE3802146C1 (ja)
DE3518155A1 (de) Verfahren zur herstellung einer kunststoffolie mit geringer dickentoleranz
EP0944467B1 (de) Verfahren und vorrichtung zur folienaufheizung sowie messeinrichtung zur messung der folientemperatur
EP1124676A1 (de) Laminierung
DE19815276A1 (de) Behandlungsvorrichtung
DE102009026259A1 (de) Vorrichtung zum Erwärmen von Vorformlingen
EP1655121B1 (de) Verfahren und Vorrichtung zur Herstellung von Kunststoff-Formfolien
DE112020000895T5 (de) Additivherstellungslaserrwärmungs- und Temperaturüberwachungssystem und Verfahren
DE3530066C2 (ja)
DE2553069B2 (de) Schlitzdüse zum Herstellen einer Polymerfolie gleichmäßiger Dicke
DE2631838A1 (de) Pressmatrizenkopf
DE2151067C3 (de) Verfahren zum Regeln der Leistungsaufnahme von Infrarotstrahlern zum Regeln der Wanddicke beim Herstellen von Hohlkörpern aus thermoplastischem Kunststoff nach dem Blasverfahren und Vorrichtung zur Durchführung des Verfahrens
DE10132539A1 (de) Verfahren und Vorrichtung zum Recken einer zumindest zweischichtigen thermoplastischen Kunststofffolie

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI KASEI POLYTEC CO., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: WEY, H., DIPL.-ING. MEYER-ROXLAU, R., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: MITSUBISHI KASEI CORP., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: HANSMANN, A., DIPL.-WIRTSCH.-ING. VOGESER, W., DIPL.-ING., PAT.-ANWAELTE, 81369 MUENCHEN BOECKER, J., DIPL.-ING. DR.-ING., PAT.- U. RECHTSANW., 65929 FRANKFURT ALBER, N., DIPL.-ING. UNIV. DIPL.-WIRTSCH.-ING.UNIV STRYCH, W., DR.RER.NAT., PAT.-ANWAELTE, 81369 MUENCHEN

8331 Complete revocation